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Full-Text Articles in Marine Biology
Factors Controlling Seagrass Revegetation Onto Dredged Material Deposits: A Case Study In Lower Laguna Madre, Texas, James E. Kaldy, Kenneth H. Dunton, Joseph L. Kowalski, Kun-Seop Lee
Factors Controlling Seagrass Revegetation Onto Dredged Material Deposits: A Case Study In Lower Laguna Madre, Texas, James E. Kaldy, Kenneth H. Dunton, Joseph L. Kowalski, Kun-Seop Lee
Biology Faculty Publications and Presentations
Our objective was to evaluate the influence of water quality and sediment chemistry on the survival and growth of Halodule wrightii transplanted onto unconsolidated dredged materials in Lower Laguna Madre, TX. Subsequent to transplanting activities, we measured environmental conditions and seagrass parameters at transplant and natural beds over a 1-yr period. Although water quality characteristics at the transplant and comparison sites were compatible with seagrass growth, transplants failed to survive for more than a few months. Seagrasses at natural sites received high light (>6000 mols m−2 y−1) and exhibited typical patterns of annual growth, biomass and density as well …